cnn's martin savidge is in belize with details on a case involving young women, poisoned dogs and bad blood. >> i'm sitting in john mcafee's front yard. i can sit here because this is actually the beach and here in belize, the beach is considered public property. the house back there, the purple and yellow, the lights are on, but nobody's home. it's also in this spot that yesterday, i had an interesting conversation with a young woman who claims to be one of seven of mcafee's lovers. tiffany as she called herself, didn't want to be seen. like mcafee, she fears the police. when was the last time you saw him? >> sunday. around 11:15. >> do you know where he is now? >> no. >> now, a day later, tiffany's gone, too. the only residents left are dogs. and dogs may play a central role in this murder mystery. officials say they're barking and aggressive behavior was a frequent source of friction between mcafee and his neighbor, greg fall, who lived here. last friday, mcafee told police someone poisoned four of his dogs and to tut putt them out of their misery, he shot them. two days later, som